# math :)

posted by .

1. A toy airplane is 10 inches long.If the actual airplane is 75 feet long, find the scale of the model.
A. 2:14 ft
B. 1:90 ft
C. 4:25 ft
D. 1:120 ft

• math :) -

10:(75*12) = 10:900 = 1:90

## Similar Questions

1. ### math

A model of an airplane is 8 inches long. If the actual airplane is 32 feet: What is the scale factor?
2. ### Geometry

You have purchased a scale model of a car. The scale factor is 1:24. The model is 2.9 inches high, 2.75 inches wide, and 6.4 inches long. Find the dimensions of the car in feet. If the rear cargo area of the actual car has a volume …
3. ### math

Puck is making a scale model of an airplane. The actual airplane is 98 feet long. The scale of the model is 1 cm : 4.7 ft. What is the length of the model?
4. ### Scale Representations

A model airplane is made on a scale of 1:128. A)What is the scale factor of the model?
5. ### Math11

A model airplane is made on a scale of 1:128. A)What is the scale factor of the model?
6. ### Math

2. Javar is building a model of the Titanic. He found a kit that is very detailed and built to scale. The scale is 1 inch equals 49 feet. If the complete model is 18 inches long how long was the original ship?
7. ### Math

A model airplane is made on a scale of 1:128. A)what is the scale factor?
8. ### scale factors

The model of airplane has a wings[an of20 inches. The model scale of 1 inch = 3.5 feet. what is the wingspan of the actual airplane.
9. ### Math

A model of an airplane is 11 inches in length. The actual length of the airplane is 209 feet. What is the scale used to build the model?
10. ### MATH

A model airplane is 11 inches in length. The actual length of the airplane is 209 feet. what is the scale used to build the model?

More Similar Questions